FIELD: engines and pumps.
SUBSTANCE: impact mass lifted to operating height accumulates first derivative of motion in time which, under pulse effect independent of power drive flow, gets immediately converted into dynamic derivative of acceleration power. Proposed impact inversion mechanism with offset orientation of the slide to drive ICE comprises casing that moves relative to digger stick thrust tenon and accommodates driven crank articulated with digger gear made up of implement, slide and rocker. Proposed device allows automatic feed of implement in its penetration into rock with its amount varying either in stepped or operative manner. Implement power is increased several times due to additional power accumulator which does not require additional driving power.
EFFECT: higher efficiency.
5 cl, 5 dwg
